{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["members", "top members employees", "employee of", "city of headquarters"], "input": "Zehrs stores have been known in  Ontario  by three distinct names :  Zehrs Markets  Zehrs Food Plus and Zehrs Greatfood ( similar to the new Loblaw Greatfood locations opened in the Greater Toronto Area ) ."}
{"members": [], "top members employees": [], "employee of": [], "city of headquarters": [{"subject": "Ontario", "object": "Zehrs Markets"}]}